public virtual void Info() { Book1.Info(); Console.WriteLine("Информация о экземпляре: "); Console.WriteLine(" Код экземпляра: {0}\n Дата печати: {1}\n Издательство: {2}", ID_Exemplar, Data, Publisher); }
public void GetCostOfBasket() { var bk1 = new Book1(); Basket.Instance.AddItemToBasket(bk1); Assert.AreEqual(8.0, Basket.Instance.TotalCost); }
public ActionResult DeleteConfirmed(string id) { Book1 book1 = db.Books.Find(id); db.Books.Remove(book1); db.SaveChanges(); return(RedirectToAction("Index")); }
public bool AddBook(Book1 book) { if (arrBooks.Contains(book)) { return(false); } arrBooks.Add(book); return(true); }
public bool DeleteBook(Book1 book) { if (arrBooks.Contains(book)) { arrBooks.Remove(book); return(true); } return(false); }
public void SetActiveBook(QuestionBook book) { var idx = Books.IndexOf(book); Book1.SetQuestionBook(Books[idx - 2 < 0 ? Books.Count + idx - 2 : idx - 2]); Book2.SetQuestionBook(Books[idx - 1 < 0 ? Books.Count + idx - 1 : idx - 1]); Book3.SetQuestionBook(book); Book4.SetQuestionBook(Books[(idx + 1) % Books.Count]); Book5.SetQuestionBook(Books[(idx + 2) % Books.Count]); }
public ActionResult Edit([Bind(Include = "Title,ISBN")] Book1 book1) { if (ModelState.IsValid) { db.Entry(book1).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book1)); }
public ActionResult Create([Bind(Include = "Title,ISBN")] Book1 book1) { if (ModelState.IsValid) { db.Books.Add(book1); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book1)); }
private void btnAdd_Click(object sender, EventArgs e) { try { string bookTitle = txtTitle.Text; string publisher = txtPublisher.Text; double price = double.Parse(txtPrice.Text); int year = int.Parse(txtYear.Text); int numOfPages = int.Parse(txtNumberPages.Text); iSBN = int.Parse(txtISBN.Text); switch (cmbBookType.SelectedIndex) { case 0: double fileSize = double.Parse(txtFileSize.Text); book = new EBook(bookTitle, price, publisher, year, iSBN, numOfPages, fileSize); break; case 1: EnumTextBookType textBookType = (EnumTextBookType)cmbTextBookType.SelectedItem; if (cmbTextBookType.SelectedIndex == 0) //HardCover { NumberOfHardCoverTextBook++; } else { NumberOfPaperTextBook++; } book = new TextBook(bookTitle, price, publisher, year, iSBN, numOfPages, textBookType); break; default: book = null; break; } bool result = AddBook(book); string message = result ? "Added" : "Not Added"; try { if (result == false) { throw new InvalidISBNExaption(); } } catch (Exception exept) { MessageBox.Show(exept.Message); } MessageBox.Show(message); } catch (Exception exept) { MessageBox.Show(exept.Message); } }
public void AddItemToBasket() { var bk = new Book1(); Basket.Instance.AddItemToBasket(bk); var cart = Basket.Instance.Items; Assert.AreEqual(1, cart.Count); Assert.AreEqual(bk.ProductCode, cart.First().Key); }
// GET: Book1/Delete/5 public ActionResult Delete(string id) { if (id == null) { return(new HttpStatusCodeResult(HttpStatusCode.BadRequest)); } Book1 book1 = db.Books.Find(id); if (book1 == null) { return(HttpNotFound()); } return(View(book1)); }
static void Main(string[] args) { //перадаеv данные в структуру /*Book book; // создаем объект типа структура Book * book.name = "Война и мир"; * book.author = "Лев Толстой"; * book.year = 1898; * * //Выведем информацию о книге book на экран * book.Info();*/ Book1 book1 = new Book1("Евгений Онегин", "А.С. Пушкин", 1892); book1.Info(); }
public void printStructInfo() { Books Book1; /* 声明 Book1,类型为 Book */ Books Book2; /* 声明 Book2,类型为 Book */ /* book 1 详述 */ Book1.title = "C Programming"; Book1.author = "Nuha Ali"; Book1.subject = "C Programming Tutorial"; Book1.book_id = 6495407; /* book 2 详述 */ Book2.title = "Telecom Billing"; Book2.author = "Zara Ali"; Book2.subject = "Telecom Billing Tutorial"; Book2.book_id = 6495700; /* 打印 Book1 信息 */ Console.WriteLine("Book 1 title : {0}", Book1.title); Console.WriteLine("Book 1 author : {0}", Book1.author); Console.WriteLine("Book 1 subject : {0}", Book1.subject); Console.WriteLine("Book 1 book_id :{0}", Book1.book_id); /* 打印 Book2 信息 */ Console.WriteLine("Book 2 title : {0}", Book2.title); Console.WriteLine("Book 2 author : {0}", Book2.author); Console.WriteLine("Book 2 subject : {0}", Book2.subject); Console.WriteLine("Book 2 book_id : {0}", Book2.book_id); // Books Book1 = new Books(); /* 声明 Book1,类型为 Book */ // Books Book2 = new Books(); /* 声明 Book2,类型为 Book */ /* book 1 详述 */ Book1.getValues("C Programming", "Nuha Ali", "C Programming Tutorial", 6495407); /* book 2 详述 */ Book2.getValues("Telecom Billing", "Zara Ali", "Telecom Billing Tutorial", 6495700); /* 打印 Book1 信息 */ Book1.display(); /* 打印 Book2 信息 */ Book2.display(); }
public void CanCreateABook2() { Books2 Book1; Book1.Title = "Boom"; Book1.PageCount = 200; Book1.Author = "Rene Rios"; Book1.BookId = new Guid(); Book1.Subject = "SciFi"; Assert.IsNotNull(Book1); StringAssert.Contains("Title: Boom\nPage Count: 200\nAuthor: Rene Rios", Book1.MakeSingleLine()); //Structs cannot inherit //Structs can have interfaces //Structs can only have private and public members //Structs only have default constructor that cannot be modified. }
public void GetCostOfBasketForMultipleItems() { var bk1 = new Book1(); Basket.Instance.AddItemToBasket(bk1); Basket.Instance.AddItemToBasket(bk1); // Book not eligible for discount var bk2 = new Book2(); Basket.Instance.AddItemToBasket(bk2); // 2 books eligiable for discount // 2 * 8 = £16 * 0.95 = £15.2 // 1 book not eligible for discount // 1 * 8 = £8 // Total Cost: £15.2 + £8 = £23.2 Assert.AreEqual(23.2, Basket.Instance.TotalCost); }
public void AddMultipleItemsToBasket() { var bk1 = new Book1(); Basket.Instance.AddItemToBasket(bk1); Basket.Instance.AddItemToBasket(bk1); var bk2 = new Book2(); Basket.Instance.AddItemToBasket(bk2); var cart = Basket.Instance.Items; Assert.AreEqual(2, cart.Count); // 2 unique records in the cart Assert.IsTrue(cart.TryGetValue(bk1.ProductCode, out Stack <IStockItem> bk1Count)); Assert.AreEqual(2, bk1Count.Count); // x2 of book1 Assert.IsTrue(cart.TryGetValue(bk2.ProductCode, out Stack <IStockItem> bk2Count)); Assert.AreEqual(1, bk2Count.Count); // x1 of book2 }
public static void Main(string[] args) { var dsx = Book1.GetDataSet(); //dsx var x = ExcelReaderFactory.CreateOpenXmlReader( File.OpenRead("Book1.xlsx") ); // http://stackoverflow.com/questions/3365641/the-value-of-the-local-or-argument-x-is-unobtainable-at-this-time // ds The value of the local or argument 'ds' is unobtainable at this time. System.Data.DataSet var ds = x.AsDataSet(); var dsxml = StringConversionsForDataSet.ConvertToString(ds); var dxmlds = StringConversionsForDataSet.ConvertFromString(dsxml); foreach (System.Data.DataTable z in ds.Tables) { Console.WriteLine( ScriptCoreLib.Library.StringConversionsForDataTable.ConvertToString( z ) ); } // - (new System.Linq.SystemCore_EnumerableDebugView(x.AsDataSet().Tables)).Items[0] {Sheet1} object {System.Data.DataTable} //#if DEBUG // DesktopFormsExtensions.Launch( // () => new ApplicationControl() // ); //#else // RewriteToUltraApplication.AsProgram.Launch(typeof(Application)); //#endif }
/// <summary> /// This Method is a javascript callable method. /// </summary> /// <param name="e">A parameter from javascript.</param> /// <param name="y">A callback to javascript.</param> public Task <DataSet> GetDataTable() { var dt = Book1.GetDataSet(); return(dt.AsResult()); }
/// <summary> /// This is a javascript application. /// </summary> /// <param name="page">HTML document rendered by the web server which can now be enhanced.</param> public Application(IApp page) { // 1e40:01:01 RewriteToAssembly error: System.MissingMethodException: Method not found: 'Void ScriptCoreLib.JavaScript.DOM.IWindow.add_onframe(System.Action`1<Int32>)'. #if chrome_works_again #region AtFormCreated FormStyler.AtFormCreated = s => { s.Context.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; var x = new ChromeTCPServerWithFrameNone.HTML.Pages.AppWindowDrag().AttachTo(s.Context.GetHTMLTarget()); }; #endregion // chrome 31 wont load view-source // chrome 33 shows black window. nice. #region ChromeTCPServer dynamic self = Native.self; dynamic self_chrome = self.chrome; object self_chrome_socket = self_chrome.socket; if (self_chrome_socket != null) { chrome.Notification.DefaultTitle = "Droplet"; //chrome.Notification.DefaultIconUrl = new HTML.Images.FromAssets.Preview().src; ChromeTCPServer.TheServerWithStyledForm.Invoke( AppSource.Text, AtFormCreated: FormStyler.AtFormCreated ); return; } #endregion #endif #region clouds new WebGLClouds.HTML.Pages.Default().With( layout => { layout.body.AttachTo(page.clouds); new WebGLClouds.Application(layout); } ); #endregion page.header.style.backgroundColor = ""; page.header.css.style.transition = "background-color 200ms linear"; page.header.css.style.backgroundColor = "rgba(255, 255, 0, 0)"; //page.header.css.style.backgroundColor = "rgba(255, 255, 0, 0.2)"; page.header.css.hover.style.backgroundColor = "rgba(255, 255, 0, 1.0)"; Native.window.onframe += delegate { if (Native.document.body.scrollTop == 0) { page.header.css.style.backgroundColor = "rgba(255, 255, 0, 0)"; } else { page.header.css.style.backgroundColor = "rgba(0, 0, 0, 0.3)"; } }; var oo = new List <THREE.Object3D>(); var window = Native.window; var camera = new THREE.PerspectiveCamera( 45, page.header.clientWidth / (double)page.header.clientHeight, 1, 2000 ); camera.position.z = 400; // scene var scene = new THREE.Scene(); var ambient = new THREE.AmbientLight(0x101030); scene.add(ambient); var directionalLight = new THREE.DirectionalLight(0xffeedd); directionalLight.position.set(0, 0, 1); scene.add(directionalLight); var renderer = new THREE.WebGLRenderer(); //renderer.domElement.AttachToDocument(); renderer.domElement.AttachTo(page.header); renderer.setSize(page.header.clientWidth, page.header.clientHeight); //renderer.setSize(window.Width, window.Height); //renderer.domElement.style.SetLocation(0, 0); var mouseX = 0; var mouseY = 0; var st = new Stopwatch(); st.Start(); Native.window.onframe += delegate { oo.WithEach( x => x.rotation.y = st.ElapsedMilliseconds * 0.001 ); camera.position.x += (mouseX - camera.position.x) * .05; camera.position.y += (-mouseY - camera.position.y) * .05; camera.lookAt(scene.position); renderer.render(scene, camera); }; Native.window.onresize += delegate { camera.aspect = page.header.clientWidth / (double)page.header.clientHeight; camera.updateProjectionMatrix(); //renderer.setSize(window.Width, window.Height); renderer.setSize(page.header.clientWidth, page.header.clientHeight); }; var data = Book1.GetDataSet(); #region bind Func <string, IHTMLElement, DataGridView> bind = (DataMember, c) => { var g = new DataGridView { BackgroundColor = Color.Transparent, // does this work? DefaultCellStyle = new DataGridViewCellStyle { SelectionBackColor = Color.Black, SelectionForeColor = Color.Yellow, //BackColor = Color.Transparent //BackColor = Color.FromArgb(0x05, 0, 0, 0) BackColor = Color.FromArgb(0x3f, 255, 255, 255) }, ColumnHeadersDefaultCellStyle = new DataGridViewCellStyle { BackColor = Color.FromArgb(0x8f, 255, 255, 255) }, SelectionMode = DataGridViewSelectionMode.FullRowSelect, AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill, // do we have a test for this? AllowUserToAddRows = false, //AllowUserToDeleteRows = false, RowHeadersVisible = false, // cannot hide column headers yet // script: error JSC1000: No implementation found for this native method, please implement [System.Windows.Forms.DataGridView.set_ColumnHeadersVisible(System.Boolean)] //ColumnHeadersVisible = false, DataSource = data, DataMember = DataMember, }; // this should be the one that maximizes itself onto the parent which is supposed to be absolute in size //g.GetHTMLTarget().With( // div => // { // //div.style.reset(); // // no scrollbars, thanks // div.style.overflow = IStyle.OverflowEnum.hidden; // (div.style as dynamic).zIndex = ""; // div.style.position = IStyle.PositionEnum.relative; // div.style.left = ""; // div.style.top = ""; // div.style.right = ""; // } //); c.style.position = IStyle.PositionEnum.relative; c.style.height = "20em"; c.Clear(); g.AttachControlTo(c); return(g); }; #endregion bind("Assets", page.assets); bind("Transactions", page.transactions).ReadOnly = true; // script: error JSC1000: No implementation found for this native method, please implement [System.Data.DataTableCollection.get_Item(System.String)] var data_Assets = data.Tables["Assets"]; var data_Transactions = data.Tables["Transactions"]; #region data_Assets_NewRow Action <DataRow> data_Assets_NewRow = SourceRow => { var r = new Random(); new sack_of_gold2().Source.Task.ContinueWithResult( o => { o.position.y = -80; scene.add(o); oo.Add(o); o.position.x = r.Next(-250, 250); o.position.z = r.Next(-400, 200); (o as dynamic).scale = new THREE.Vector3(0.5, 0.5, 0.5); data_Assets.RowDeleting += (sender, e) => { if (SourceRow != e.Row) { return; } scene.remove(o); oo.Remove(o); data_Transactions.Rows.Add( "now", "item removed -" + SourceRow["Net worth"] ); }; } ); }; #endregion data_Assets.Rows.AsEnumerable().WithEach(data_Assets_NewRow); // "X:\jsc.svn\examples\javascript\DropFileIntoSQLite\DropFileIntoSQLite.sln" // X:\jsc.svn\examples\javascript\DragDataTableIntoCSVFile\DragDataTableIntoCSVFile\Application.cs #region ondragstart page.header.ondragstart += e => { data_Assets.Rows.AsEnumerable().FirstOrDefault().With( SourceRow => { // x:\jsc.svn\examples\javascript\dropfileintosqlite\dropfileintosqlite\application.cs data_Assets.Rows.Remove(SourceRow); //data_Assets.Rows.RemoveAt(0); var clipboard = new DataTable(); clipboard.Columns.AddRange( Enumerable.ToArray( from x in data_Assets.Columns.AsEnumerable() select new DataColumn { ColumnName = x.ColumnName } ) ); clipboard.Rows.Add( Enumerable.ToArray( from x in data_Assets.Columns.AsEnumerable() select SourceRow[x] ) ); e.dataTransfer.effectAllowed = "copy"; var clipboard_string = StringConversionsForDataTable.ConvertToString(clipboard); e.dataTransfer.setData(typeof(DataTable).Name, clipboard_string); } ); }; #endregion // X:\jsc.svn\market\javascript\Abstractatech.JavaScript.FileStorage\Abstractatech.JavaScript.FileStorage\Application.cs var dz = new DropZone(); var TimerHide = new ScriptCoreLib.JavaScript.Runtime.Timer( delegate { dz.body.Orphanize(); } ); #region ondragover Action <DragEvent> ondragover = evt => { evt.stopPropagation(); evt.preventDefault(); if (evt.dataTransfer.types.Contains(typeof(DataTable).Name.ToLower())) { evt.dataTransfer.dropEffect = "copy"; // Explicitly show this is a copy. dz.body.AttachTo(Native.document.documentElement); dz.bglayer.style.transition = "background-color 500ms linear"; dz.bglayer.style.backgroundColor = "rgba(0,0,0, 0.7)"; TimerHide.Stop(); } }; Native.Document.body.ondragover += ondragover; dz.Container.ondragover += ondragover; #endregion dz.Container.ondragleave += evt => { //Console.WriteLine("ondragleave"); //Console.WriteLine(" dz.Container.ondragleave"); TimerHide.StartTimeout(90); evt.stopPropagation(); evt.preventDefault(); }; Native.window.onblur += delegate { data_Transactions.Rows.Add( //"now", "item added +" + SourceRow["Net worth"] "now", "blur" ); }; Native.window.onfocus += delegate { data_Transactions.Rows.Add( //"now", "item added +" + SourceRow["Net worth"] "now", "focus" ); }; data_Assets_NewRow += SourceRow => { data_Transactions.Rows.Add( //"now", "item added +" + SourceRow["Net worth"] "now", "item added" ); }; data_Assets.TableNewRow += (sender, e) => { data_Assets_NewRow(e.Row); }; #region ondrop dz.Container.ondrop += evt => { //Console.WriteLine("ondrop"); TimerHide.StartTimeout(90); evt.stopPropagation(); evt.preventDefault(); if (evt.dataTransfer.items != null) { // X:\jsc.svn\examples\javascript\DragDataTableIntoCSVFile\DragDataTableIntoCSVFile\Application.cs evt.dataTransfer.items.AsEnumerable().Where( x => x.type.ToLower() == // let jsc type system sort it out? // how much reflection does jsc give us nowadays? typeof(DataTable).Name.ToLower() ).WithEach( async xx => { // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#dfnReturnLink-0 var DataTable_xml = await xx.getAsString(); var DataTable = StringConversionsForDataTable.ConvertFromString(DataTable_xml); DataTable.Rows.AsEnumerable().WithEach( SourceRow => { data_Assets.Rows.Add( Enumerable.ToArray( from x in data_Assets.Columns.AsEnumerable() select SourceRow[x] ) ); } ); } ); } }; #endregion }